URL Inspection: https://zzchen.dev

Open Cached · just now

UP

HTTP Status

200

Ping

7 ms

Technologies

5

Technologies Detected

Infrastructure & Network (3)

CDN	Fastly Fastly is a modern content delivery network and edge cloud platform that provides real-time content delivery, security, and edge computing services.
Description: Fastly is a modern content delivery network and edge cloud platform that provides real-time content delivery, security, and edge computing services. It's known for its real-time purging capabilities, edge computing with Varnish, and support for modern web technologies and APIs. View full details
Evidence: • IP 199.36.158.100 → ASN 54113 (Fastly)

DNS Provider	Google DNS Google Public DNS is a free, global DNS resolution service provided by Google.
Description: Google Public DNS is a free, global DNS resolution service provided by Google. It offers fast, secure DNS queries with privacy protection. Google Cloud DNS is the managed DNS service for Google Cloud Platform, providing authoritative DNS hosting with integration into Google Cloud services. View full details
Evidence: • DNS Record NS: ns-cloud-c1.googledomains.com • DNS Record NS: ns-cloud-c2.googledomains.com • DNS Record NS: ns-cloud-c3.googledomains.com • DNS Record NS: ns-cloud-c4.googledomains.com

Email Provider	Google Workspace Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure.
Description: Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure. It offers custom domain email addresses, large storage capacity, advanced spam filtering, and integration with Google's productivity suite. View full details
Evidence: • DNS Record MX: aspmx.l.google.com • DNS Record MX: alt2.aspmx.l.google.com • DNS Record MX: alt1.aspmx.l.google.com • DNS Record MX: alt4.aspmx.l.google.com • DNS Record MX: alt3.aspmx.l.google.com ... and 1 more

SSL & Certificates (2)

Certificate Authority	Google Trust Google Trust Services is Google's certificate authority that issues SSL/TLS certificates for Google services and Google Cloud Platform.
Description: Google Trust Services is Google's certificate authority that issues SSL/TLS certificates for Google services and Google Cloud Platform. It provides trusted root certificates used by Google's infrastructure and services. View full details
Evidence: • DNS Record CAA: pki.goog • SSL Certificate Issuer: C=US, O=Google Trust Services, CN=WR3

Certificate Authority	Let's Encrypt Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG).
Description: Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG). It provides free SSL/TLS certificates to enable encrypted HTTPS on websites, making web security accessible to everyone. It's one of the most widely used certificate authorities globally. View full details
Evidence: • DNS Record CAA: letsencrypt.org

Metadata & SEO

Title

貼近科技 - Tech Z

Language

en

Viewport

width=device-width, initial-scale=1, shrink-to-fit=no

SSL/TLS Certificate

View Full SSL Report

Issued By

C=US, O=Google Trust Services, CN=WR3

Security Score

80 /100

Network & Hosting

View DNS Records

199.36.158.100 • AS54113

Fastly

Resources

google.com (1 resources)

Forms (1)

• https://docs.google.com/forms/d/e/1FAIpQLSdGPFF59s7LYfUuiFLBTuS-R-kojBArSfHj2-acGAQMuaxIFg/viewform?usp=sf_link

zzchen.dev (25 resources)

Scripts (11)

Stylesheets (7)

Images (7)

Inspected on January 14, 2026 at 20:38 UTC